Search

found 226 results

Research papers, University of Canterbury Library

Among the deformation features produced in Christchurch by the September 4th Darfield Earthquake were numerous and widespread “sand volcanoes”. Most of these structures occurred in urban settings and “erupted” through a hardened surface of concrete or tarseal, or soil. Sand volcanoes were also widespread in the Avon‐ Heathcote Estuary and offered an excellent opportunity to readily examine shallow subsurface profiles and as such the potential appearance of such structures in the rock record.

Images, UC QuakeStudies

A Christchurch City Council/Canterbury District Health Board/ECan sign on a tree next to the Heathcote River reads, "Warning, contaminated water. Due to sewage overflows this water is unsafe for human contact and activity and is a public health risk. Please keep all people and pets out of contact with the water and do not consume any seafood or shellfish collected from this area.".

Images, eqnz.chch.2010

Some of the recent aftershocks located around Banks Peninsula since the 7.1 earthquake have resulted in renewed hot springs activity with the distinct sulphurous smells being the result of deep seated water reaching the surface. Known hot springs are located at Motukarara, Rapaki Bay, Heathcote Valley, and Purau. You can see here a small man-ma...

Images, eqnz.chch.2010

Some of the recent aftershocks located around Banks Peninsula since the 7.1 earthquake have resulted in renewed hot springs activity with the distinct sulphurous smells being the result of deep seated water reaching the surface. Known hot springs are located at Motukarara, Rapaki Bay, Heathcote Valley, and Purau. You can see the distant crater r...